Implement some of the missing LFS64 support.
This gives us:
* <dirent.h>
struct dirent64
readdir64, readdir64_r, alphasort64, scandir64
* <fcntl.h>
creat64, openat64, open64.
* <sys/stat.h>
struct stat64
fstat64, fstatat64, lstat64, stat64.
* <sys/statvfs.h>
struct statvfs64
statvfs64, fstatvfs64.
* <sys/vfs.h>
struct statfs64
statfs64, fstatfs64.
This also removes some of the incorrect #define hacks we've had in the
past (for stat64, for example, which we promised to clean up way back
in bug 8472078).
Bug: 11865851
Bug: 8472078
Change-Id: Ia46443521918519f2dfa64d4621027dfd13ac566
diff --git a/libc/include/sys/statvfs.h b/libc/include/sys/statvfs.h
index e910c03..3d8179e 100644
--- a/libc/include/sys/statvfs.h
+++ b/libc/include/sys/statvfs.h
@@ -23,19 +23,21 @@
__BEGIN_DECLS
-struct statvfs {
- unsigned long f_bsize;
- unsigned long f_frsize;
- fsblkcnt_t f_blocks;
- fsblkcnt_t f_bfree;
- fsblkcnt_t f_bavail;
- fsfilcnt_t f_files;
- fsfilcnt_t f_ffree;
- fsfilcnt_t f_favail;
- unsigned long f_fsid;
- unsigned long f_flag;
- unsigned long f_namemax;
-};
+#define __STATVFS64_BODY \
+ unsigned long f_bsize; \
+ unsigned long f_frsize; \
+ fsblkcnt_t f_blocks; \
+ fsblkcnt_t f_bfree; \
+ fsblkcnt_t f_bavail; \
+ fsfilcnt_t f_files; \
+ fsfilcnt_t f_ffree; \
+ fsfilcnt_t f_favail; \
+ unsigned long f_fsid; \
+ unsigned long f_flag; \
+ unsigned long f_namemax; \
+
+struct statvfs { __STATVFS64_BODY };
+struct statvfs64 { __STATVFS64_BODY };
#define ST_RDONLY 0x0001
#define ST_NOSUID 0x0002
@@ -48,7 +50,9 @@
#define ST_RELATIME 0x1000
extern int statvfs(const char* __restrict, struct statvfs* __restrict) __nonnull((1, 2));
+extern int statvfs64(const char* __restrict, struct statvfs64* __restrict) __nonnull((1, 2));
extern int fstatvfs(int, struct statvfs*) __nonnull((2));
+extern int fstatvfs64(int, struct statvfs64*) __nonnull((2));
__END_DECLS